CN1194687A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN1194687A CN1194687A CN97190642A CN97190642A CN1194687A CN 1194687 A CN1194687 A CN 1194687A CN 97190642 A CN97190642 A CN 97190642A CN 97190642 A CN97190642 A CN 97190642A CN 1194687 A CN1194687 A CN 1194687A
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- China
- Prior art keywords
- bolster
- rail set
- auxiliary section
- refrigerating chamber
- casing
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/028—Cooled supporting means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
- F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/04—Refrigerators with a horizontal mullion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/30—Quick freezing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The refrigerator has such effects as excellent cooling accumulation capacity, prevention of dropping of rack and other risk, excellent controllability of rack, and prevention of sudden rise of temperature in the freezing compartment in the event of power failure. The refrigerator comprises a freezing compartment and a refrigerating compartment , and a hollow rack filled with cooling accumulation is placed so as to be slidable along the rail unit installed at the side of the freezing compartment . The rail unit has a recess in its center, and the rack has a protrusion in the position corresponding to the recess , and the recess and protrusion are engaged with each other so that the rack is fixed in the rail unit . Moreover, a vegetable compartment is placed in the freezing compartment , and a second rail unit of same shape as the rail unit is formed on the side wall on the vegetable compartment.
Description
Technical field
The present invention relates to refrigerator, be specifically related to a kind of refrigerator with agent for storage of coldness.
Background technology
Even in the open communique 217174/1988 of Japanese Utility Model, disclosed a kind of general refrigerator that during freeze cycle shuts down with compressor, still can in refrigerator, cool off.The formation of this general refrigerator such as Fig. 5 are to shown in Figure 8.Fig. 5 is the profile of the attemperator of formation refrigerator, and Fig. 6 is the profilograph that the refrigerator of attemperator shown in Figure 5 is installed, and Fig. 7 is the profile along the A-A line of Fig. 6, and Fig. 8 is the proportion performance plot of water.
As shown in Figure 6 and Figure 7, refrigerator comprises that refrigerator main body 105, refrigerating chamber 113, refrigerating chamber 114, refrigerating chamber door 106, refrigerating-chamber door 107, next door 108, evaporimeter 109, blower 110, dividing plate 111, fan guard 112, refrigerating chamber bolster support 113a and the refrigerating chamber bearing support supports 114a.Attemperator 101 is configured to can support at the bolster of refrigerating chamber 113 to draw on the 113a pull out.
As shown in Figure 5, attemperator 101 comprises the periphery flange 101c and the container footing 101e at the junction surface of upper container 101a, following container 101b, upper container 101a and following container 101b.The inside of attemperator 101 is filled with agent for storage of coldness 101d.Upper container 101a is formed with the central par 101f of a depression, and the par 101f of these central authorities is become bowl-shape by pressure forming.As agent for storage of coldness 101d, be employing not congelative material in refrigerating chamber.The central par 101f of upper container 101a is provided with the bowl-shape plate 102 that is used to put into food.Form plate footing 102a in the bottom surface of plate 102.Recess at the central par 101f of attemperator 101 injects water 104.This water 104 is used to increase the heat output between central par 101f and the plate 102.The proportion performance plot of this water is illustrated in Fig. 8.Food 103 is placed in the plate 102.
In this structure, when adopting 101 pairs of food of attemperator 103 to carry out snap frozen, be that the flange 101c with attemperator 101 is arranged on the bolster 113a of refrigerating chamber 113, and make the agent for storage of coldness 101d that are filled in the refrigerating chamber 113 reduce temperature.Food 103 is placed on the attemperator 101 that reduces temperature.Thereby with the food snap frozen.
Owing to water 104 is injected between attemperator 101 and the plate 102, can cool off plate 102 from periphery by chilled water 104.Therefore can the food in the plate 102 effectively be cooled off.That is, cool off the water 104 that contacts with attemperator 101, and cool off by 104 pairs of plates 102 of chilled water.
Yet in this ordinary construction, because plate 102 is bowl-shape, food is difficult to take out.And when opening door 106 or pulling out plate 102, attemperator 101 may fall from bolster 113f.
The objective of the invention is to solve the problems referred to above of prior art, provide a kind of have good cold-storage ability, prevent danger that bolster falls, the control performance of bolster is good, the rapid refrigerator of multiple effect such as rising of freezer temperature in the time of can preventing to have a power failure.
The present invention's general introduction
Refrigerator of the present invention comprises: the casing that is used for preserving food under low-temperature condition, be used for cooling device that the inside of casing is cooled off, be set at the rail set of the inside of casing, can be provided with and have the bolster of hollow bulb along rail set slidably, be set at the agent for storage of coldness in the hollow space of bolster.Bolster has one first auxiliary section in its desired location, rail set has one second auxiliary section with the first auxiliary section cooperation position, described first auxiliary section cooperates with second auxiliary section when bolster is set on the rail set, and by this cooperation bolster and rail set is fixed.Adopt above-mentioned formation, the control performance that prevents danger that bolster or other article fall and bolster in good that can become in the low temperature hold capacity of food becomes good, can prevent to have a power failure or during the refrigerator dump box house temperature sharply rise; Even and can prevent that bolster from falling can when taking out food or with bolster, pull out forward the time.
In the above-described configuration, preferably, rail set is placed on a horizontal side of the opening portion of relative casing, deep in the inside of casing forms a supporting part, this supporting part is formed on such position, when bolster was set on the rail set, the inside of bolster can contact with the deep of casing, and bolster is supported by track and supporting part.Adopt above-mentioned formation, the hollow bolster that is filled with agent for storage of coldness can be stablized, is fixed on the rail set reliably.
In the above-described configuration, preferably, the cold air hole that the cold air that cooling device is produced is sent into casing is formed on the deep of the inside of casing, the inside of described bolster is formed with the inclined plane that the cold air that makes to come out from cold air hole produces convection current, and the cold air that comes out from cold air hole is by inclined plane convection current casing of bolster.Adopt above-mentioned formation, can make cold air, and prevent the frosting of bolster bottom in the convection current of the bottom of bolster.
In the above-described configuration, preferably, bolster has agent for storage of coldness is filled into inlet in the hollow space.Adopt above-mentioned formation, a kind of bolster attractive in appearance can be provided and not hinder the slip of bolster.
In the above-described configuration, preferably, form a targeting part that injects easily when filling agent for storage of coldness in the inside of the hollow space of bolster, this targeting part has in the inclined plane shape that the inlet direction narrows down.Adopt above-mentioned formation, can improve the flowability when injecting agent for storage of coldness and shorten the filling time with high viscosity.
In the above-described configuration, preferably, be provided with the vegetable compartment that is used to store vegetables in casing, bolster is arranged on the position of the multiple described vegetable compartment of cover.Adopt above-mentioned formation, can prevent when having a power failure that the food in the vegetable compartment from heating up.
In the above-described configuration, preferably, bolster is formed by plastics.Adopt above-mentioned formation, the manufacturing of the bolster of complicated shape is become easily, and inexpensive refrigerator is provided.
In the above-described configuration, preferably, casing has a refrigerating chamber in its casing, be provided with rail set and bolster in the inside of refrigerating chamber.Adopt above-mentioned formation, can become in the food product refrigeration ability and prevent the danger that bolster or other article fall in good, and the control performance of bolster becomes good, freezer temperature sharply rises in the time of also can preventing to have a power failure.Even and prevent that bolster from falling can when taking out food or with bolster, pull out forward the time.
In the above-described configuration, preferably, casing has a refrigerating chamber in its casing, be provided with rail set and bolster in the inside of described refrigerating chamber.Adopt above-mentioned formation, can become in food refrigerated ability and prevent the danger that bolster or other article fall in good, and the control performance of bolster becomes good, temperature of refrigerating chamber sharply rises in the time of also can preventing to have a power failure; Even and prevent that bolster from falling can when taking out food or with bolster, pull out forward the time.
In the above-described configuration, preferably, casing has a refrigerating chamber and a refrigerating chamber in its casing, rail set and bolster are set at the inside of refrigerating chamber, and second rail set is set at the inner face of described refrigerating chamber, and second rail set has three auxiliary section identical shaped with described second auxiliary section, bolster can be placed on second rail set movably, first auxiliary section cooperates fixing when this bolster is set on second rail set with described the 3rd auxiliary section.Adopt above-mentioned formation, can become in the food product refrigeration ability and prevent the danger that bolster or other article fall in good, and the control performance of bolster is good, even prevent that bolster from falling can when taking out food or with bolster, pull out forward the time.And when having a power failure, the bolster that comprises agent for storage of coldness in refrigerating chamber is movable in the refrigerating chamber, so can prevent that temperature of refrigerating chamber from sharply rising.
In the above-described configuration, preferably, described casing has a refrigerating chamber and a refrigerating chamber in its casing, refrigerating chamber has a vegetable compartment that is used to store vegetables, rail set and bolster are set at the inside of refrigerating chamber, and, second rail set is set at the position of the vegetable compartment of the multiple refrigerating chamber inside of cover, second rail set has three auxiliary section identical shaped with second auxiliary section, that bolster can be moved is arranged on this rail set, and first auxiliary section cooperates fixing when this bolster cover is answered described vegetable compartment and is set on described second rail set with the 3rd auxiliary section.Adopt above-mentioned formation, can become in the food product refrigeration ability and prevent the danger that bolster or other article fall in good, and the control of bolster can property become good, even prevent that bolster from falling can when taking out food or with bolster, pull out forward the time.And the bolster that comprises agent for storage of coldness when having a power failure in refrigerating chamber moves to the position of the multiple vegetable compartment of cover, sharply rises so can prevent the vegetable compartment temperature.
In the above-described configuration, best is, also comprises the 3rd rail set of the inner face that is arranged on casing, is mounted slidably second bolster with second hollow bulb along the 3rd rail set, is set at second agent for storage of coldness in second hollow bulb of second bolster.Second bolster has one the 4th auxiliary section, the 3rd rail set with the described first auxiliary section cooperation position on have one the 5th auxiliary section, the 4th auxiliary section cooperates with the 5th auxiliary section when second bolster is set on the 3rd rail set, and by this cooperation second bolster and described the 3rd rail set is fixed.Adopt above-mentioned formation, because a plurality of bolsters that are filled with agent for storage of coldness are set in the casing, sharply the effect of rising is more remarkable so prevent temperature in the casing when having a power failure.
The accompanying drawing simple declaration
Fig. 1 is the stereogram of the essential part of expression one embodiment of the invention refrigerator.
Fig. 2 is the profile of the refrigerator of expression one embodiment of the invention.
Fig. 3 is the part sectioned view of the refrigerator of expression one embodiment of the invention.
Fig. 4 is the stereogram of the bolster of expression one embodiment of the invention.
Fig. 5 is the profile of the attemperator of general refrigerator.
Fig. 6 is the profilograph that the refrigerator of attemperator shown in Figure 5 is installed.
Fig. 7 is the profile along A-A line among Fig. 6.
Fig. 8 is the proportion characteristic line chart of the water of expression prior art.
Implement best mode of the present invention
All embodiment of refrigerator of the present invention below are described.Figure 1 shows that the stereogram of the essential part of one embodiment of the invention refrigerator.Fig. 2 illustrates the profile of refrigerator shown in Figure 1.Figure 3 shows that the local amplification profile of the agent for storage of coldness that constitutes one embodiment of the invention.Figure 4 shows that the stereogram of an embodiment of support of the present invention.
In Fig. 1 to Fig. 4, refrigerator comprises that a refrigerating chamber 13 and is set at the refrigerating chamber 14 of these refrigerating chamber 13 downsides.This refrigerating chamber 13 and refrigerating chamber 14 are formed in the casing 5.The door 6 of refrigerating chamber is set at the front of refrigerating chamber 13.The door 7 of refrigerating chamber is set at the front of refrigerating chamber 14.The inboard of refrigerating chamber 13 is provided with dividing plate 11, and the inboard of this dividing plate 11 is provided with as the evaporimeter 9 of cooling device and blower 10.The front side of this blower 10 is provided with fan guard 12.Be formed with the hole 23 that is used to blow out cold air on this fan guard 12.Be provided with inner casing 15 in this refrigerating chamber 13.This inner casing 15 also can be arranged on the medial surface of casing 5.The position, the required left and right sides of this inner casing 15 is provided with pair of tracks device 16.Be mounted slidably a hollow bolster 17 along rail set 16.That is, this hollow bolster 17 be slidably disposed on this rail set 16 above or below.Perhaps, this hollow bolster 17 is slidably disposed between this rail set 16.Hollow bulb at this hollow bolster 17 is filled with agent for storage of coldness 18.On the desired location of this hollow bolster 17, be formed with first auxiliary section 19 of protruding shape.On the desired location of this rail set 16, be formed with second auxiliary section 20 of concave shape.First auxiliary section 19 and second auxiliary section 20 have the shape that cooperatively interacts.By cooperatively interacting of this first auxiliary section 19 and second auxiliary section 20, bolster 17 is fixed in the rail set 16.Food is placed on the bolster 17 of hollow.
In addition, being filled with the hollow bolster 17 of agent for storage of coldness 18 and rail set 16 also can be arranged on a plurality of positions in the refrigerating chamber 13.First auxiliary section 19 and second auxiliary section 20 also can be arranged on a plurality of positions in bolster 17 and the rail set 16.First auxiliary section 19 can have concave shape and second auxiliary section 20 can have the protrusion shape.Preferably second auxiliary section 20 is arranged on central part near rail set 16.
In the present embodiment, the temperature of refrigerating chamber can be set in about-20 ℃.Correspondingly, then adopting melting temperature as agent for storage of coldness is-10 ℃ to-20 ℃ material.For example adopting melting temperature is-11 ℃ agent for storage of coldness, and it is used for refrigerating chamber and is cooled to-20 ℃ state.As this agent for storage of coldness, for example can adopt a kind of aqueous solution that comprises main component, as the natural high polymer (polysaccharide) of gelling agent, as the P-hydroxybenzoic acid or the 2-bromo-2-nitropropane-1 of anticorrisive agent, 3-glycol and as the mixture of the inorganic acid of cooling agent.
Adopt above-mentioned formation, owing to food is placed directly on the hollow bolster 17 that is filled with agent for storage of coldness 18, so can keep freezing effectively.And, because second auxiliary section 20 of first auxiliary section 19 of hollow bolster 17 and rail set 16 cooperatively interacts and is fixing, so, can prevent that hollow bolster 17 from falling from rail set 16 door 5 being opened maybe the food that will store when bolster 17 takes out.In addition, when having a power failure, can prevent that also freezer temperature from sharply rising.
Embodiment 2
In the foregoing description 1 described refrigerator, in refrigerating chamber 14, be provided with inner casing 35, form a pair of second rail set 36 that has with rail set 16 same shapes at the left and right sides of this inner casing 35 assigned address.Assigned address at this second rail set 36 forms the 3rd auxiliary section 40 that has with second auxiliary section, 20 same shapes.In the present embodiment, second rail set 36 is set at as the upside that is arranged on the vegetable container 22 of the preservation of vegetables device in the refrigerating chamber 14.The hollow bolster 17 that includes the agent for storage of coldness 18 that is set in the refrigerating chamber 13 can move on this second rail set 36 and place.
Adopt above-mentioned formation, when taking place to have a power failure, the hollow bolster 17 that is filled with agent for storage of coldness 18 that is set in the refrigerating chamber 13 is moved in second rail set 36 of refrigerating chamber 14.Move and be placed in the refrigerating chamber 14 by the hollow bolster 17 that will be filled with agent for storage of coldness 18, can prevent that temperature sharply rises in the refrigerating chamber 14.The hollow bolster 17 that especially preferably will be filled with agent for storage of coldness 18 moves and is placed into the position of the multiple vegetable container 22 of cover, can prevent that by this formation temperature sharply rises in the vegetable container.In addition, vegetable container 22 also can constitute a vegetable compartment.
Simultaneously, in the above-described configuration, also can set in advance other hollow bolsters that are filled with agent for storage of coldness in refrigerating chamber 14 or on the vegetable container.During power failure, can be with the bolster and other bolster exchanges that are arranged in the refrigerating chamber that is arranged in the refrigerating chamber.Perhaps the general bolster that does not comprise agent for storage of coldness can be set in advance in refrigerating chamber.In this case, the bolster that comprises agent for storage of coldness that is arranged in the refrigerating chamber can be exchanged with the bolster that does not comprise agent for storage of coldness that is arranged in the refrigerating chamber during power failure.
Embodiment 3
In the foregoing description 1 described refrigerator,, can form the supporting part 21 that protrudes shape that has at supporting hollow bolster 17 rear portions in a position in the inboard of the inner casing 35 of refrigerating chamber 14.By this formation, can reliably bolster 17 be moved and be set to the refrigerating chamber 14 from refrigerating chamber 13.Also this support 21 can be formed on the deep of refrigerating chamber 13.Adopt this formation, bolster reliably and stably can be fixed in the refrigerating chamber.
As shown in Figure 3, the lower surface in the inside of hollow bolster 17 has the inclined plane 24 in the inclination that reduces slightly to inside gradually aspect the thickness.Preferably the hole that blows out cold air 23 on the fan guard 12 is positioned at the position relative with the rake 24 of this hollow bolster 17.Adopt this formation, cold air can flow into the bottom of bolster 17 effectively, can prevent bolster 17 following frostings, and the frost distillation of having tied can be removed.
Embodiment 5
As shown in Figure 4, be formed with the inlet 25 that is used to inject agent for storage of coldness in the inside of hollow bolster 17.Adopt this formation, inlet 25 does not contact with inner casing, and does not influence the sliding capability of bolster 17, so can obtain to have the bolster of fabulous outward appearance.
Embodiment 6
As shown in Figure 4, in the hollow space of hollow bolster 17, be provided with and have the guider 26 that diminishes and at inlet 25 direction width.Be preferably formed as a plurality of these guiders 26.Adopt this formation, when the agent for storage of coldness that will have high viscosity injects the hollow space of hollow bolster 17, can improve the flowability of agent for storage of coldness, make the filling operation of agent for storage of coldness become easy with high viscosity.Also have, the upper surface of guider 26 preferably can contact with the hollow interior surface of bolster 17 or engage with lower surface.Adopt this formation, can improve the mechanical strength of bolster 17.
Embodiment 7
In previous embodiment 1-6, hollow bolster 17 preferably adopts plastics to form.Adopt this formation, the manufacturing with bolster 17 of complicated shape becomes easily, can low-cost production has the bolster of given shape.Preferably adopt the plastics that to see hollow inside.Adopt this formation, can observe the state that is filled in the agent for storage of coldness 18 in the hollow bolster 17, so know the cold-storage degree.
Among the present invention agent for storage of coldness is not done concrete qualification, can adopt the material that is suitable for desirable freezing temp or refrigerated storage temperature.Use agent for storage of coldness down for keeping its refrigerating capacity or refrigeration ability, be preferably in to be lower than about-5 ℃ to about-15 ℃ low-temperature condition of melting temperature.Therefore, be about-20 ℃ occasion in the temperature of wishing refrigerating chamber, preferably adopt have melting temperature approximately-5 ℃ to-15 ℃ agent for storage of coldness approximately.For example, can adopt as agent for storage of coldness and contain gelling agent, anticorrisive agent, cooling agent, the aqueous solution that prevents swelling agent etc. when freezing.Uncongealable material also can be used as agent for storage of coldness in refrigerating chamber, but in this occasion, the cold insulation effect corresponding with dissolving latent heat is influential slightly.Some other example of agent for storage of coldness comprises the chemical material that contains polyethylene glycol, polypropylene glycol, polyglycols, polyvinyl alcohol etc.Also can adopt the mixture of these chemical materials and water or alcohol.Also can adopt the mixture of hydrophilic polymer or water absorbent polymer and water.Perhaps adopt the mixture of these materials and inorganic material.Constitute the material that the composition of these agent for storage of coldness preferably has no adverse effects to human body.
Industrial applicability
Refrigerator of the present invention can store food, food directly is placed on the hollow bolster that contains agent for storage of coldness On, so can effectively carry out freezing to food and storage. Can prevent that also the bolster that is filled with agent for storage of coldness from falling. And when having a power failure, can prevent that also the temperature in food and the refrigerating chamber from sharply rising.
In addition, when having a power failure, owing to can shift out the bolster that contains agent for storage of coldness from refrigerating chamber, and be arranged on refrigeration In the chamber, so can prolong the temperature rise time of vegetable container. Also have, because the face that inclines of hollow bolster is being controlled from using The cold air that blows out in the hole that blows out cold air can be removed by distillation the frost of hollow bolster bottom, thereby can prevent The frosting of hollow bolster.
Because inlet is arranged on the rear portion of contiguous hollow bolster, when the hollow bolster slides at rail set The time, inlet does not contact with inner casing, so hollow bolster good looking appearance.
In addition, owing to have a guider towards inlet at the hollow space of hollow bolster, when holding Injection length mobile, that shortened agent for storage of coldness can be hanged down into thereby cryogen has improved when injecting the hollow bolster The bolster that contains agent for storage of coldness originally is provided.
Claims (14)
1. refrigerator, it comprises: a casing that is used for preserving food under low-temperature condition, be used for cooling device that the inside of described casing is cooled off, be set at a rail set of the inner face of described casing, can be provided with and have a bolster of hollow space along described rail set slidably, be set at the agent for storage of coldness in the described hollow space of described bolster; Wherein, described bolster has one first auxiliary section in its desired location, described rail set has one second auxiliary section with the described first auxiliary section cooperation position, described first auxiliary section cooperates with described second auxiliary section when described bolster is set on the described rail set, and by this cooperation described bolster is fixed in described rail set.
2. refrigerator as claimed in claim 1, it is characterized in that, described rail set is arranged on the horizontal side of opening portion of described relatively casing, deep in the described inside of described casing forms a supporting part, described supporting part is formed on such position, when described bolster was set on the described rail set, the inside of described bolster contacted with the deep of described casing, and described bolster is supported by described track and described supporting part.
3. refrigerator as claimed in claim 1, it is characterized in that, be used for the cold air hole that the cold air that described cooling device produces is sent into described casing is formed on the deep of the described inside of described casing, the inside of described bolster is formed with the inclined plane that makes the described convection current that described cold air generates from described cold air hole, and the described cold air that comes out from described cold air hole is by described inclined plane convection current described casing of described bolster.
4. refrigerator as claimed in claim 1 is characterized in that, described bolster has described agent for storage of coldness is filled into a inlet in the described hollow space.
5. refrigerator as claimed in claim 4 is characterized in that, forms in the inside of the described hollow space of described bolster to make to fill described agent for storage of coldness and be easy to targeting part, and described targeting part has in the inclined plane shape that the inlet direction narrows down.
6. refrigerator as claimed in claim 1 is characterized in that, is provided with the vegetable compartment that is used to store vegetables in described casing, and described bolster is arranged on the position of the multiple described vegetable compartment of cover.
7. refrigerator as claimed in claim 1 is characterized in that described bolster is formed by plastics.
8. refrigerator as claimed in claim 1 is characterized in that, described bolster is transparent, can see the described agent for storage of coldness that is arranged in the described hollow space.
9. refrigerator as claimed in claim 1 is characterized in that, described casing has a refrigerating chamber in its casing, is provided with described rail set and described bolster at the inner face of described refrigerating chamber.
10. refrigerator as claimed in claim 1 is characterized in that, described casing has a refrigerating chamber in its casing, is provided with described rail set and described bolster at the inner face of described refrigerating chamber.
11. refrigerator as claimed in claim 1, it is characterized in that, described casing has a refrigerating chamber and a refrigerating chamber in its casing, described rail set and described bolster are set at the inside of described refrigerating chamber, and, described second rail set is set at the inner face of described refrigerating chamber, described second rail set has three auxiliary section identical shaped with described second auxiliary section, described bolster is arranged on described second rail set movably, and described first auxiliary section cooperates fixing when described bolster is set on described second rail set with described the 3rd auxiliary section.
12. refrigerator as claimed in claim 1, it is characterized in that, it also comprises: the 3rd rail set that is set at the described inner face of described casing, be mounted slidably and have second bolster of second hollow space along described the 3rd rail set, be set at second agent for storage of coldness in described second hollow bulb of described second bolster.Wherein, described second bolster has one the 4th auxiliary section, described the 3rd rail set with the described first auxiliary section cooperation position on have one the 5th auxiliary section, described the 4th auxiliary section cooperates with described the 5th auxiliary section when described second bolster is set on described the 3rd rail set, and makes described second bolster be fixed in described the 3rd rail set by this cooperation.
13. refrigerator as claimed in claim 1, it is characterized in that, described casing has a refrigerating chamber and a refrigerating chamber in its casing, described refrigerating chamber has a vegetable compartment that is used to store vegetables, described rail set and described bolster are set at the inside of described refrigerating chamber, and, one second rail set is set at and covers the position of answering in the described vegetable compartment of described refrigerating chamber inside, described second rail set has three auxiliary section identical shaped with described second auxiliary section, described bolster is arranged on the described rail set movably, and described first auxiliary section cooperates fixing when described bolster is placed on described second rail set that covers multiple described vegetable compartment with described the 3rd auxiliary section.
14. refrigerator as claimed in claim 1, it is characterized in that, described casing has a refrigerating chamber and a refrigerating chamber in its casing, described rail set is set at the inner face of described refrigerating chamber, the inner face of described refrigerating chamber also is provided with the 3rd rail set, be mounted slidably second bolster with second hollow space along described the 3rd rail set, be provided with second agent for storage of coldness in described second hollow space of described second bolster, described second bolster has one the 4th auxiliary section, described the 3rd rail set with the described first auxiliary section cooperation position on have one the 5th auxiliary section, described the 4th auxiliary section cooperates with described the 5th auxiliary section when described second bolster is set on described the 3rd rail set, described second bolster is fixed in described the 3rd rail set by this cooperation, described rail set and described bolster are set at the inside of described refrigerating chamber, the inner face of described refrigerating chamber is provided with one second rail set, described second rail set has three auxiliary section identical shaped with described second auxiliary section, described bolster can be arranged on described second rail set, and described first auxiliary section cooperates with described the 3rd auxiliary section when described bolster is set on described second rail set and fixes.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP138091/1996 | 1996-05-31 | ||
| JP8138091A JPH09318242A (en) | 1996-05-31 | 1996-05-31 | Refrigerator |
| JP138091/96 | 1996-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1194687A true CN1194687A (en) | 1998-09-30 |
| CN1128333C CN1128333C (en) | 2003-11-19 |
Family
ID=15213749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97190642A Expired - Fee Related CN1128333C (en) | 1996-05-31 | 1997-05-15 | Refrigerator |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPH09318242A (en) |
| KR (1) | KR100261982B1 (en) |
| CN (1) | CN1128333C (en) |
| ID (1) | ID17263A (en) |
| TW (1) | TW344450U (en) |
| WO (1) | WO1997045685A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101529183B (en) * | 2006-10-25 | 2011-05-18 | Lg电子株式会社 | Refrigerator and rail assembly thereof |
| CN104374155A (en) * | 2014-12-01 | 2015-02-25 | 合肥华凌股份有限公司 | Wine rack for refrigeration equipment and refrigerator provided with same |
| CN106016933A (en) * | 2016-05-23 | 2016-10-12 | 青岛海尔股份有限公司 | Storage device and refrigerator |
| CN109869970A (en) * | 2019-03-04 | 2019-06-11 | 珠海格力电器股份有限公司 | refrigerator heat exchange device and refrigerator control method |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100597301B1 (en) * | 2004-11-05 | 2006-07-05 | 엘지전자 주식회사 | Cold air supply mechanism of refrigerator vegetable box |
| US8726689B2 (en) * | 2008-05-06 | 2014-05-20 | Samsung Electronics Co., Ltd. | Refrigerator with cold storage unit |
| JP5490614B2 (en) * | 2010-06-04 | 2014-05-14 | シャープ株式会社 | refrigerator |
| JP5558415B2 (en) * | 2011-05-24 | 2014-07-23 | 三菱電機株式会社 | refrigerator |
| JP5800575B2 (en) * | 2011-05-24 | 2015-10-28 | 三菱電機株式会社 | refrigerator |
| JP5800576B2 (en) * | 2011-05-24 | 2015-10-28 | 三菱電機株式会社 | refrigerator |
| JP5409704B2 (en) * | 2011-05-24 | 2014-02-05 | 三菱電機株式会社 | refrigerator |
| CN103688119B (en) | 2011-07-12 | 2016-01-20 | 夏普株式会社 | Cold storage box and temperature control system, air-conditioning system, hot-water supply system |
| JP2013029263A (en) * | 2011-07-29 | 2013-02-07 | Try Company | Power saving method of domestic refrigerator and power saving auxiliary article used for the same |
| JP6179038B2 (en) * | 2012-05-23 | 2017-08-16 | シャープ株式会社 | Storage container |
| JP6293143B2 (en) * | 2013-06-28 | 2018-03-14 | シャープ株式会社 | Heat storage member, storage container using the same, and refrigerator using the same |
| JP7209147B2 (en) * | 2019-02-22 | 2023-01-20 | パナソニックＩｐマネジメント株式会社 | refrigerator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS623659Y2 (en) * | 1981-01-19 | 1987-01-27 | ||
| DE3605891C2 (en) * | 1986-02-24 | 1994-10-06 | Bosch Siemens Hausgeraete | Cooling device, especially household refrigerator |
| JPS63217174A (en) | 1987-03-06 | 1988-09-09 | 株式会社日立製作所 | Cold-insulating device for refrigerator |
| CH683029A5 (en) * | 1991-06-10 | 1993-12-31 | Forster Ag Hermann | Household Refrigerator. |
| FR2678718A1 (en) * | 1991-07-02 | 1993-01-08 | Selnor | Refrigeration appliance fitted with a heat accumulator |
| IT229046Y1 (en) * | 1992-07-21 | 1998-06-24 | Zanussi Elettrodomestici | REFRIGERANT APPLIANCE WITH PERFECTED SHELF |
-
1996
- 1996-05-31 JP JP8138091A patent/JPH09318242A/en active Pending
-
1997
- 1997-04-28 TW TW086220065U patent/TW344450U/en unknown
- 1997-05-12 ID IDP971578A patent/ID17263A/en unknown
- 1997-05-15 KR KR1019980700668A patent/KR100261982B1/en not_active IP Right Cessation
- 1997-05-15 WO PCT/JP1997/001633 patent/WO1997045685A1/en active IP Right Grant
- 1997-05-15 CN CN97190642A patent/CN1128333C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101529183B (en) * | 2006-10-25 | 2011-05-18 | Lg电子株式会社 | Refrigerator and rail assembly thereof |
| CN104374155A (en) * | 2014-12-01 | 2015-02-25 | 合肥华凌股份有限公司 | Wine rack for refrigeration equipment and refrigerator provided with same |
| CN106016933A (en) * | 2016-05-23 | 2016-10-12 | 青岛海尔股份有限公司 | Storage device and refrigerator |
| CN106016933B (en) * | 2016-05-23 | 2018-05-29 | 青岛海尔股份有限公司 | Article-storage device and refrigerator |
| CN109869970A (en) * | 2019-03-04 | 2019-06-11 | 珠海格力电器股份有限公司 | refrigerator heat exchange device and refrigerator control method |
| CN109869970B (en) * | 2019-03-04 | 2020-08-11 | 珠海格力电器股份有限公司 | Refrigerator heat exchange device and refrigerator control method |
Also Published As
| Publication number | Publication date |
|---|---|
| ID17263A (en) | 1997-12-18 |
| WO1997045685A1 (en) | 1997-12-04 |
| TW344450U (en) | 1998-11-01 |
| CN1128333C (en) | 2003-11-19 |
| KR100261982B1 (en) | 2000-07-15 |
| JPH09318242A (en) | 1997-12-12 |
| KR19990036004A (en) | 1999-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031119 Termination date: 20110515 |